multipleZoom4XCommand method

Future<bool> multipleZoom4XCommand(
  1. int scale, {
  2. int timeout = 5,
})

Implementation

Future<bool> multipleZoom4XCommand(int scale, {int timeout = 5}) async {
  bool ret = await _command.writeCgi(
      "decoder_control.cgi?command=${scale + 20}&onestep=0&",
      timeout: timeout);
  if (ret) {
    CommandResult result =
        await _command.waitCommandResult((int cmd, Uint8List data) {
      return cmd == 24601;
    }, timeout);
    return result.isSuccess;
  }
  return false;
}